Fair Value Measurements

12 Months Ended

Dec. 31, 2022

The fair value hierarchy established by ASC 820 prioritizes the use of inputs used in valuation techniques into the following three levels:

•Level 1 inputs are observable quoted prices in active markets for identical assets or liabilities

•Level 2 inputs are observable, either directly or indirectly, but are not Level 1 inputs

•Level 3 inputs are unobservable

The following fair value hierarchy table presents the Company’s assets that are measured at fair value on a recurring basis as of December 31, 2022 and 2021:


	As of December 31, 2022								As of December 31, 2021
	Fair Value Hierarchy								Fair Value Hierarchy
(in thousands)	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
Cash and cash equivalents(a)	$	259,351	$	—	$	—	$	259,351	$	202,197	$	—	$	—	$	202,197
Restricted cash(a)	14,480		—		—		14,480		9,199		—		—		9,199
Restricted investments(b)	—		91,556		—		91,556		—		84,355		—		84,355
Investments in lieu of retention(c)	20,100		68,228		—		88,328		27,472		58,856		—		86,328
Total	$	293,931	$	159,784	$	—	$	453,715	$	238,868	$	143,211	$	—	$	382,079

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(a)Includes money market funds and short-term investments with maturity dates of three months or less when acquired.

(b)Restricted investments, as of December 31, 2022 and 2021, consist of AFS debt securities, which are valued based on pricing models determined from a compilation of primarily observable market information, broker quotes in non-active markets or similar assets; therefore, they are classified as Level 2 assets.

(c)Investments in lieu of retention are included in retention receivable as of December 31, 2022 and 2021, and are comprised of AFS debt securities of $68.2 million and $58.9 million, respectively, and money market funds of $20.1 million and $27.5 million, respectively. The fair values of the money market funds are measured using quoted market prices; therefore, they are classified as Level 1 assets. The fair values of AFS debt securities are determined from a compilation of primarily

observable market information, broker quotes in non-active markets or similar assets; therefore, they are classified as Level 2 assets.

Investments in AFS debt securities consisted of the following as of December 31, 2022 and December 31, 2021:


	As of December 31, 2022								As of December 31, 2021
(in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value		Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value
Restricted investments:
Corporate debt securities	$	53,452	$	1	$	(3,550)	$	49,903	$	46,649	$	438	$	(438)	$	46,649
U.S. government agency securities	34,920		13		(1,688)		33,245		28,316		459		(133)		28,642
Municipal bonds	9,211		—		(1,257)		7,954		8,475		100		(78)		8,497
Corporate certificates of deposit	507		—		(53)		454		571		2		(6)		567
Total restricted investments	98,090		14		(6,548)		91,556		84,011		999		(655)		84,355

Investments in lieu of retention:
Corporate debt securities	70,968		1		(3,724)		67,245		58,261		72		(741)		57,592
Municipal bonds	818		165		—		983		812		452		—		1,264
Total investments in lieu of retention	71,786		166		(3,724)		68,228		59,073		524		(741)		58,856

Total AFS debt securities	$	169,876	$	180	$	(10,272)	$	159,784	$	143,084	$	1,523	$	(1,396)	$	143,211

The following table summarizes the fair value and gross unrealized losses aggregated by category and the length of time that individual securities have been in a continuous unrealized loss position as of December 31, 2022 and December 31, 2021:


	As of December 31, 2022
	Less than 12 Months				12 Months or Greater				Total
(in thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Restricted investments:
Corporate debt securities	$	23,559	$	(733)	$	25,842	$	(2,817)	$	49,401	$	(3,550)
U.S. government agency securities	24,834		(939)		5,593		(749)		30,427		(1,688)
Municipal bonds	4,998		(672)		2,956		(585)		7,954		(1,257)
Corporate certificates of deposit	63		(12)		391		(41)		454		(53)
Total restricted investments	53,454		(2,356)		34,782		(4,192)		88,236		(6,548)

Investments in lieu of retention:
Corporate debt securities	34,553		(843)		32,391		(2,881)		66,944		(3,724)
Total investments in lieu of retention	34,553		(843)		32,391		(2,881)		66,944		(3,724)

Total AFS debt securities	$	88,007	$	(3,199)	$	67,173	$	(7,073)	$	155,180	$	(10,272)


	As of December 31, 2021
	Less than 12 Months				12 Months or Greater				Total
(in thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Restricted investments:
Corporate debt securities	$	28,639	$	(434)	$	207	$	(4)	$	28,846	$	(438)
U.S. government agency securities	5,382		(97)		824		(36)		6,206		(133)
Municipal bonds	2,714		(35)		907		(43)		3,621		(78)
Corporate certificates of deposit	435		(6)		—		—		435		(6)
Total restricted investments	37,170		(572)		1,938		(83)		39,108		(655)

Investments in lieu of retention:
Corporate debt securities	46,486		(736)		714		(5)		47,200		(741)
Total investments in lieu of retention	46,486		(736)		714		(5)		47,200		(741)

Total AFS debt securities	$	83,656	$	(1,308)	$	2,652	$	(88)	$	86,308	$	(1,396)

The amortized cost and fair value of AFS debt securities by contractual maturity as of December 31, 2022 are summarized in the table below. Actual maturities may differ from contractual maturities because certain borrowers have the right to call or prepay certain obligations.



(in thousands)	Amortized Cost		Fair Value

Due within one year	$	20,301	$	20,113
Due after one year through five years	138,683		130,365
Due after five years	10,892		9,306
Total	$	169,876	$	159,784

The carrying values of receivables, payables and other amounts arising out of normal contract activities, including retention, which may be settled beyond one year, are estimated to approximate fair value. Of the Company’s long-term debt, the fair value of the 2017 Senior Notes was $439.7 million and $504.9 million as of December 31, 2022 and 2021, respectively. The fair

values of the 2017 Senior Notes were determined using Level 1 inputs, specifically current observable market prices. The fair value of the Term Loan B was $389.5 million and $419.7 million as of December 31, 2022 and 2021, respectively. The fair value of the Term Loan B was determined using Level 2 inputs, specifically third-party quoted market prices. The reported value of the Company’s remaining borrowings approximates fair value as of December 31, 2022 and 2021.

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

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